What Happens When a Bug Collides with a Big Rig Windshield?

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SUMMARY

The collision between a bug and a big rig windshield is classified as an inelastic collision, as the bug does not rebound but rather splatters upon impact. In this scenario, mechanical energy is conserved through conversion into heat and sound, while momentum is not conserved due to the significant mass difference between the bug and the big rig. According to Newton's 3rd Law, the bug exerts an equal and opposite force on the windshield at the moment of impact.

PREREQUISITES
  • Understanding of inelastic collisions
  • Familiarity with Newton's Laws of Motion
  • Basic knowledge of energy conservation principles
  • Concept of momentum in physics
NEXT STEPS
  • Study inelastic collision examples in physics
  • Review Newton's 3rd Law applications in real-world scenarios
  • Explore energy transformation during collisions
  • Learn about momentum conservation in different types of collisions
USEFUL FOR

Students studying physics, educators teaching mechanics, and anyone interested in understanding the principles of collisions and forces in motion.

alexc1ut
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Homework Statement



A bug flies into the windshield of a big rig that is traveling on the freeway. What type of collision is this? Is momentum conserved? Is energy conserved? What force does the bug exert on the windshield (make a statement about Newton’s 3rd Law)?

Homework Equations





The Attempt at a Solution


- I know that this is an inelastic collision because the bug goes splat. Energy is conserved because the mechanical energy is converted to heat or sound. I don't think momentum is conserved. I need help with Newton's 3rd law
 
Last edited:
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alexc1ut said:

The Attempt at a Solution


You will need to post this before we can help you.
 

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